<template>
  <div class="login-wrap">
    <div class="ms-login">
      <div class="ms-title">管理后台</div>
      <el-form
        :model="param"
        :rules="rules"
        ref="param"
        label-width="0px"
        class="ms-content"
      >
        <el-form-item prop="username">
          <el-input v-model="param.user_name" placeholder="请输入账号">
            <el-button slot="prepend" icon=" el-icon-user-solid"></el-button>
          </el-input>
        </el-form-item>
        <el-form-item prop="password">
          <el-input
            type="password"
            placeholder="请输入密码"
            v-model="param.pwd"
          >
            <el-button slot="prepend" icon="el-icon-lock"></el-button>
          </el-input>
        </el-form-item>

        <div class="login-btn">
          <el-button type="primary" @click="submitForm('param')"
            >登录</el-button
          >
        </div>
      </el-form>
    </div>
  </div>
</template>

<script>
import { login } from "../utils/api";
import { getDynamiMenuRouter } from "../router/getAsyncRouter";
export default {
  data: function () {
    return {
      param: {
        user_name: "",
        pwd: "",
      },
      urlName: "",
      routerLimit: [],
      rules: {
        user_name: [
          { required: true, message: "请输入用户名", trigger: "blur" },
        ],
        pwd: [{ required: true, message: "请输入密码", trigger: "blur" }],
      },
    };
  },

  methods: {
    submitForm(formName) {
      this.$refs[formName].validate((valid) => {
        if (valid) {
          login(this.param.user_name, this.param.pwd).then((res) => {
            if (res.data.status == true) {
              console.log(res.data);
              sessionStorage.setItem("token", res.data.data.token + "-1");
              sessionStorage.setItem("user_id", res.data.data.user_id);
              sessionStorage.setItem("user_name", res.data.data.user_name);
              sessionStorage.setItem(
                "seller_user_limits",
                JSON.stringify(res.data.data.seller_user_limits)
              );

              // this.$router.push("FirstPage");
              this.routerLimit = getDynamiMenuRouter(
                res.data.data.seller_user_limits
              );
              console.log("admin", this.routerLimit);
              sessionStorage.setItem(
                "routerLimit",
                JSON.stringify(this.routerLimit)
              );
              this.routerLimit.forEach((item) => {
                if (item.name == "平台首页") {
                  this.urlName = "FirstPage";
                }
              });
              sessionStorage.setItem("urlName", this.urlName);
              if (this.urlName == "FirstPage") {
                this.$router.push("FirstPage");
              } else {
                if (res.data.data.seller_user_limits[0].son[0].son) {
                  this.$router.push(
                    res.data.data.seller_user_limits[0].son[0].son[0].url_name
                  );
                } else {
                  this.$router.push(
                    res.data.data.seller_user_limits[0].son[0].url_name
                  );
                }
              }
              // console.log("routerLimit", this.routerLimit);
              this.$store.commit(
                "setRouterInfo",
                res.data.data.seller_user_limits
              );
              this.$store.commit("setRouterUser", this.routerLimit);
            } else {
              this.$message({
                message: res.data.msg,
                type: "error",
              });
              return false;
            }
          });
        } else {
          this.$message.error("请输入账号和密码");
          console.log("error submit!!");
          return false;
        }
      });
    },
  },
};
</script>

<style scoped>
.login-wrap {
  position: relative;
  width: 100%;
  height: 100%;
  background-image: url(../assets/bg.jpg);
  background-size: cover;
}
.ms-title {
  width: 100%;
  line-height: 50px;
  text-align: center;
  font-size: 20px;
  color: #65b1ff;
  border-bottom: 1px solid #ddd;
  font-weight: 600;
}
.ms-login {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 350px;
  margin: -190px 0 0 -175px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.3);
  overflow: hidden;
}
.ms-content {
  padding: 30px 30px;
}
.login-btn {
  text-align: center;
}
.login-btn button {
  width: 100%;
  height: 36px;
  margin-bottom: 10px;
}
.login-tips {
  font-size: 12px;
  line-height: 30px;
  color: #fff;
}
</style>
